How to monitor receive locations in BizTalk 2006

Once my project manager asked me the question:
do you have any pro-acitve way of getting informed that if a receive location gets disabled ???
well i dint, but i googled it and i found the solution listed here:
http://www.microsoft.com/communities/newsgroups/en-us/default.aspx?dg=microsoft.public.biztalk.appintegration&tid=947985de-a2bb-4c04-a158-a3492d42924d